CN211034509U

CN211034509U - Coiling mechanism is used in production of color-coated sheet

Info

Publication number: CN211034509U
Application number: CN201921762518.3U
Authority: CN
Inventors: 刘艳庆
Original assignee: Shandong Boxing Huafeng New Material Co ltd
Current assignee: Shandong Boxing Huafeng New Material Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-17
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to a relevant technical field of color-coated sheet specifically is a coiling mechanism is used in color-coated sheet production, including the operation board, the receipts material end of operation board is installed and is received the work or material rest, receive and install the receipts material roller on the work or material rest, the front side of receiving the material roller is provided with crooked frame, crooked frame includes the main support, the roof-rack is installed at the top of main support, the driving disc is installed through the pivot in the bottom of roof-rack, fixed mounting has the pendulum to the frame in the quotation of driving disc, the pendulum is installed the tangential pressfitting frame to the bottom of frame, driving motor is installed at the top of roof-rack, driving helical gear is installed to driving motor's drive end, install driven helical gear through coaxial drive on the driving disc, driving helical gear is incomplete gear, driven helical gear is the clearance formula meshing with the driving helical gear. This application has increased the tangential pressfitting frame before the rolling color-coated sheet, guarantees the effect of buckling of radian such as around the color-coated sheet, does benefit to accomodating of color-coated sheet.

Description

Coiling mechanism is used in production of color-coated sheet

Technical Field

The utility model relates to a relevant technical field of color-coated sheet specifically is a coiling mechanism is used in color-coated sheet production.

Background

The color coated sheet is also called color steel sheet in the industry, the color sheet, and the color coated steel sheet is a product which is prepared by using a cold-rolled steel sheet and a galvanized steel sheet as substrates, performing surface pretreatment (degreasing, cleaning and chemical conversion treatment), continuously coating with paint (roll coating method), baking and cooling. The common technological process of the double-coating double-drying continuous color coating unit mainly comprises the following production procedures: uncoiling → pretreatment → coating → baking → post-treatment → coiling; but the prior art has not been used for the special coiling mechanism of color-coated sheet production yet.

Chinese patent (grant publication No. CN205739622U) discloses a high-efficiency winding device for wallpaper production, and the winding devices used in the existing color-coated sheet production field are similar to the patent and are single winding storage devices, but because the color-coated sheet itself is of a metal structure, the single winding storage device has a risk of causing different metal structure curvatures.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coiling mechanism is used in color-coated sheet production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a coiling mechanism is used in color-coated sheet production, includes the operation board, the receipts material end of operation board is installed and is received the work or material rest, receive and install the receipts material roller on the work or material rest, the front side of receiving the material roller is provided with crooked frame, crooked frame includes the main support, wear the board notch has been seted up to the bottom of main support, the roof-rack is installed at the top of main support, the driving disc is installed through the pivot in the bottom of roof-rack, fixed mounting has the pendulum to the frame in the quotation of driving disc, the pendulum is installed tangential pressfitting frame to the bottom of frame, driving motor is installed at the top of roof-rack, driving helical gear is installed to driving motor's drive end, install driven helical gear through coaxial drive on the driving disc, driving helical gear is incomplete gear, driven helical gear is the clearance formula meshing.

As a further aspect of the present invention: the feeding end of the operation machine table is provided with a slope frame, the top and bottom of the slope frame are provided with guide frames, and the guide frames are provided with guide rollers.

As a further aspect of the present invention: the main support is further provided with a connecting block, the swinging frame is provided with a fixing bolt, and the connecting block is connected with the fixing bolt through a return spring.

As a further aspect of the present invention: the tangential pressing frame is provided with a roller frame, the roller frame is provided with a roller shaft, and the roller shaft is provided with a tangential pressing roller.

As a further aspect of the present invention: and a plurality of pressing edges are arranged on the surface of the tangential pressing roller at equal radian.

Compared with the prior art, the beneficial effects of the utility model are that:

first, in order to optimize the rolling operation of color-coated sheet, have the crookedness problem, this application has increased the tangential pressfitting frame before the rolling color-coated sheet. The tangential laminating frame forms periodic tangential arc-shaped tracks, so that the laminating force and the laminating distance to the color-coated sheet at each time are the same, thereby ensuring the bending effect of the front and back equal radians of the color-coated sheet and being beneficial to the storage of the color-coated sheet.

Second, this application does not adopt round roller mechanism as the tangential pressfitting instrument, is provided with the pressfitting edge on the roll surface of tangential pressfitting roller, avoids round roller mechanism and color-coated sheet to take place the phenomenon of skidding, reduces the area of contact of tangential pressfitting roller and color-coated sheet simultaneously, improves down the compressive strength.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the middle bending frame of the present invention.

Fig. 3 is a schematic structural view of the tangential press-fit roller of the present invention.

In the figure: 1-operation machine table, 11-slope frame, 12-guide frame, 13-guide roller, 14-material receiving frame, 15-material receiving roller, 2-bending frame, 21-main frame, 22-plate penetrating notch, 23-transmission disc, 24-swinging frame, 25-tangential pressing frame, 26-top frame, 27-driving motor, 28-driven bevel gear, 29-driving bevel gear, 31-connecting block, 32-fixing bolt, 33-reset spring, 41-roller frame, 42-roller shaft, 43-tangential pressing roller and 44-pressing edge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1, the winding device for producing the color-coated sheet comprises an operation machine table 1, wherein a slope frame 11 is installed at a feeding end of the operation machine table 1, guide frames 12 are installed at both the top and bottom of the slope frame 11, guide rollers 13 are installed on the guide frames 12, a material receiving frame 14 is installed at a material receiving end of the operation machine table 1, and a material receiving roller 15 is installed on the material receiving frame 14. The guide roll 13 is used for defeated material operation in this application, receives material roller 15 and is used for receiving the material operation.

Referring to fig. 1 and 2, a bending frame 2 is arranged on the front side of the material receiving roller 15, the bending frame 2 includes a main support 21, a plate penetrating notch 22 is formed in the bottom of the main support 21, an upper frame 26 is installed on the top of the main support 21, a transmission disc 23 is installed at the bottom end of the upper frame 26 through a rotating shaft, a swinging frame 24 is fixedly installed on the disc surface of the transmission disc 23, a tangential pressing frame 25 is installed at the bottom end of the swinging frame 24, a driving motor 27 is installed at the top of the upper frame 26, a driving bevel gear 29 is installed at the driving end of the driving motor 27, a driven bevel gear 28 is installed on the transmission disc 23 through coaxial transmission, the driving bevel gear 29 is an incomplete gear, and the driven bevel gear 28 and the driving bevel gear 29 are in clearance engagement. The main bracket 21 is further provided with a connecting block 31, the swing frame 24 is provided with a fixing bolt 32, and the connecting block 31 and the fixing bolt 32 are connected through a return spring 33.

In order to optimize the rolling operation of the color-coated sheet, the problem of curvature exists, and a tangential pressing frame 25 is additionally arranged before the color-coated sheet is rolled. During operation, the driving bevel gear 29 is driven to move by the driving motor 27, the driving bevel gear 29 is an incomplete gear and is in clearance type meshing with the driven bevel gear 28 every period, when the two gears are meshed, namely, the bottom end swings to the frame 24 to rotate clockwise as an axis, so that the tangential pressing frame 25 can form an extrusion force with a tangential track to the color-coated plate in an arc shape, the color-coated plate is bent, the color-coated plate is conveniently wound on the material receiving roller 15, and when the driving bevel gear 29 is not meshed with the driven bevel gear 28, the reset spring 33 releases elastic potential energy to drive the tangential pressing frame 25 to reset.

In this application, the tangential pressfitting frame 25 forms periodic tangential arc orbit, so pressfitting power and the pressfitting distance to the color-coated sheet are the same at every turn to guarantee the effect of buckling of radian such as around the color-coated sheet, do benefit to accomodating of color-coated sheet.

Example two:

referring to fig. 1 and fig. 3, this embodiment is further optimized as an embodiment, on the basis of which a roller frame 41 is installed on the tangential pressing frame 25, a roller shaft 42 is installed on the roller frame 41, a tangential pressing roller 43 is installed on the roller shaft 42, and a plurality of pressing edges 44 are arranged on the roller surface of the tangential pressing roller 43 in an equal radian manner.

This application does not adopt circle roller mechanism as the tangential pressfitting instrument, is provided with pressfitting edge 44 on the roll surface of tangential pressfitting roller 43, avoids circle roller mechanism and colored coating board to take place the phenomenon of skidding, reduces the area of contact of tangential pressfitting roller 43 and colored coating board simultaneously, improves down the compressive strength.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A winding device for producing color-coated sheets comprises an operation machine table (1), wherein a material receiving frame (14) is installed at a material receiving end of the operation machine table (1), a material receiving roller (15) is installed on the material receiving frame (14), a bending frame (2) is arranged on the front side of the material receiving roller (15), the winding device is characterized in that the bending frame (2) comprises a main support (21), a top frame (26) is installed at the top of the main support (21), a transmission disc (23) is installed at the bottom end of the top frame (26) through a rotating shaft, a swinging frame (24) is fixedly installed on the disc surface of the transmission disc (23), a tangential pressing frame (25) is installed at the bottom end of the swinging frame (24), a driving motor (27) is installed at the top of the top frame (26), a driving bevel gear (29) is installed at the driving end of the driving motor (27), and a driven bevel gear (28) is installed on the transmission disc (23), the driving bevel gear (29) is an incomplete gear, and the driven bevel gear (28) is in clearance type meshing with the driving bevel gear (29).

2. The winding device for producing the color-coated sheet according to claim 1, wherein the bottom of the main bracket (21) is provided with a sheet-passing notch (22).

3. The winding device for producing the color-coated sheet according to claim 1, wherein a slope frame (11) is installed at a feeding end of the operation machine table (1), guide frames (12) are installed at the top and bottom positions of the slope frame (11), and guide rollers (13) are installed on the guide frames (12).

4. The winding device for producing the color-coated sheet according to claim 2, wherein the main bracket (21) is further provided with a connecting block (31), the swinging frame (24) is provided with a fixing bolt (32), and the connecting block (31) and the fixing bolt (32) are connected through a return spring (33).

5. The winding device for producing the color-coated sheet according to any one of claims 1 to 4, wherein a roller frame (41) is mounted on the tangential pressing frame (25), a roller shaft (42) is mounted on the roller frame (41), and a tangential pressing roller (43) is mounted on the roller shaft (42).

6. The winding device for producing the color-coated sheet according to claim 5, wherein a plurality of pressing edges (44) are arranged on the surface of the tangential pressing roller (43) in an equal radian manner.